JOEPAI is a leading valve manufacturer. The working principle of the ANSI CLASS150LB Stainless Steel Flange Floating Ball Valve is to open or close the valve by rotating the valve core. Ball valve switches are lightweight, small in size, can be made into large diameters, reliable in sealing, simple in structure, easy to maintain, and the sealing surface and spherical surface are often in a closed state, which is not easily corroded by media. They are widely used in various industries. Flange ball valves have their unique advantages, such as frictionless switches, less wear on seals, small opening and closing torque, and the ability to reduce the size of the actuator. Widely used in petrochemical cities with strict water supply and drainage requirements.
The fluid resistance is small, and its resistance coefficient is equal to that of a pipe segment of the same length.
Simple structure, small size, and light weight.
It is tightly reliable. Plastic is widely used as a sealing surface material for ball valves, with good sealing performance. It has also been widely used in vacuum systems.
Easy to operate, fast opening and closing, only need to rotate 90 ° from fully open to fully closed, convenient for remote control.
Easy to maintain, ball valve structure is simple, and the sealing ring is generally movable, making disassembly and replacement relatively convenient.
When the valve is fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium. When the medium passes through, the sealing surface of the valve will not be corroded.
Widely applicable, with diameters ranging from a few millimeters to a few meters, and suitable for applications ranging from high vacuum to high pressure.
1. Design and Manufacture standard: API 6D, API 608, BS 5351.
2. Pressure and Temperature standard: ASME B16.34.
3. Face to face dimension standard: ASME B16.10.
4. Flange standard: ASME B16.5, ASME B16.47.
5. Test and Inspect standard: API 598, API 6D.
| Product Name | Floating Ansi 150lb Stainless Steel 2pc Flanged Ball Valve |
| 1. Material | SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, etc. |
| 2. Size | 1/2~8 inch ( DN15~DN200) |
| 3. Thread standard | ISO9001 & CE, TS |
| 4. Port | Full Port |
| 5. Working Pressure | 150LB~1500LB |
| 6. Connection Ends | Flange |
| 7. Working Temp. | -20~300ºC, or according to customer requirements for different industry. |
| 8. Suitable Medium | Water, Natural Gas, Oil and some corrosive liquid |
| 9. Operated | Handle operated, Locking device is option |
| 10. Inspection & Testing | According to API598 |
| NPS | DN | L | D | D1 | D2 | b | t | z-Φd |
| 1/2" | 15 | 108 | 90 | 60.3 | 34.9 | 11.5 | 1.6 | 4-Φ16 |
| 3/4" | 20 | 117 | 100 | 69.9 | 42.9 | 13 | 1.6 | 4-Φ16 |
| 1" | 25 | 127 | 110 | 79.4 | 50.8 | 14.5 | 1.6 | 4-Φ16 |
| 11/4" | 32 | 140 | 115 | 88.9 | 63.5 | 16 | 1.6 | 4-Φ16 |
| 11/2" | 40 | 165 | 125 | 98.4 | 73 | 17.5 | 1.6 | 4-Φ16 |
| 2" | 50 | 178 | 150 | 120.7 | 92.1 | 19.5 | 1.6 | 4-Φ19 |
| 21/2" | 65 | 190 | 180 | 139.7 | 104.8 | 22.5 | 1.6 | 4-Φ19 |
| 3" | 80 | 203 | 190 | 152.4 | 127 | 24 | 1.6 | 4-Φ19 |
| 4" | 100 | 229 | 230 | 190.5 | 157.2 | 24 | 1.6 | 4-Φ19 |
| 5" | 125 | 356 | 255 | 215.9 | 185.7 | 24 | 1.6 | 4-Φ22 |
| 6" | 150 | 394 | 280 | 241.3 | 215.9 | 25.5 | 1.6 | 4-Φ22 |
| 8" | 200 | 457 | 345 | 298.5 | 269.9 | 29 | 1.6 | 4-Φ22 |
Address
Building 2, No. 4228, Binhai 3rd Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China
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